Patents by Inventor Michael Zeilmann

Michael Zeilmann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fuel injection system
    Patent number: 9447762
    Abstract: The invention relates to a fuel injection system, in particular a common rail injection system, in which fuel is conducted from a distributor pipe via high-pressure lines to injectors, by means of which the fuel can be injected during an injection cycle with a number of injection pulses, wherein each of the high-pressure lines is provided with at least one damping device for damping pressure pulsations. In order to simplify the production of the damping device, the damping device has a pipe, in which a core that is held at a distance via spacers so as to form an annular gap is provided.
    Type: Grant
    Filed: July 19, 2013
    Date of Patent: September 20, 2016
    Assignee: FMP TECHNOLOGY GmbH FLUID MEASUREMENTS & PROJECTS
    Inventors: Franz Durst, Michael Zeilmann, Ritesh Prashanna Mohanty
  • FUEL INJECTION SYSTEM
    Publication number: 20150167612
    Abstract: The invention relates to a fuel injection system, in particular a common rail injection system, in which fuel is conducted from a distributor pipe via high-pressure lines to injectors, by means of which the fuel can be injected during an injection cycle with a number of injection pulses, wherein each of the high-pressure lines is provided with at least one damping device for damping pressure pulsations. In order to simplify the production of the damping device, the damping device has a pipe, in which a core that is held at a distance via spacers so as to form an annular gap is provided.
    Type: Application
    Filed: July 19, 2013
    Publication date: June 18, 2015
    Inventors: Franz Durst, Michael Zeilmann, Ritesh Prashanna Mohanty